About This

• High compatibility: The filter cartridge is designed specifically for Marineland Penguin Power Filters, ensuring perfect compatibility with Marineland Penguin PRO Power Filters 275/375 and original Marineland Penguin Power Filters 200/350.
• High quality materials: The filter is made of high-quality cotton and activated carbon, which can effectively adsorb pollutants, reduce water discoloration or turbidity, and make the water clearer.
• Strong adsorption: Activated carbon filter can adsorb pollutants, remove residual chlorine, drug residues, pigments, odors in water, adsorb some organic dissolved substances, and improve water transparency.
• Easy to install: First, turn off the aquarium power to avoid leakage, then remove the old filter, shake the new filter element to evenly distribute the carbon particles, and finally align it with the slot and insert the new filter element to complete the installation.
• Regular replacement: We recommend replacing the filter every 2-4 weeks to maintain the health of the water. Regularly clean and lightly tap the outside of the filter every 2 weeks to remove floating dust and ensure a long service life.